201045060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65701}}^1$

素因数の和:65733

約数の個数: 72

約数和(自身を含む): 645719256

約数和(自身を除く): 444674196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 65701, 131402, 197103, 262804, 328505, 394206, 591309, 657010, 788412, 985515, 1116917, 1182618, 1314020, 1971030, 2233834, 2365236, 2956545, 3350751, 3942060, 4467668, 5584585, 5913090, 6701502, 10052253, 11169170, 11826180, 13403004, 16753755, 20104506, 22338340, 33507510, 40209012, 50261265, 67015020, 100522530, 201045060]

約数ペア:

[(1, 201045060), (2, 100522530), (3, 67015020), (4, 50261265), (5, 40209012), (6, 33507510), (9, 22338340), (10, 20104506), (12, 16753755), (15, 13403004), (17, 11826180), (18, 11169170), (20, 10052253), (30, 6701502), (34, 5913090), (36, 5584585), (45, 4467668), (51, 3942060), (60, 3350751), (68, 2956545), (85, 2365236), (90, 2233834), (102, 1971030), (153, 1314020), (170, 1182618), (180, 1116917), (204, 985515), (255, 788412), (306, 657010), (340, 591309), (510, 394206), (612, 328505), (765, 262804), (1020, 197103), (1530, 131402), (3060, 65701)]